@article{1077476759,
author = {Maxfield, Margaret Waugh},
title = {The order of a matrix under multiplication ${\rm modulo} m$},
journal = {Duke Math. J.},
volume = {18},
number = {1},
year = {1951},
pages = { 619-621},
language = {en},
url = {http://dml.mathdoc.fr/item/1077476759}
}
Maxfield, Margaret Waugh. The order of a matrix under multiplication ${\rm modulo} m$. Duke Math. J., Tome 18 (1951) no. 1, pp. 619-621. http://gdmltest.u-ga.fr/item/1077476759/